/*
 * Copyright 2019 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.gradle.plugins.signing.signatory;

import java.io.ByteArrayOutputStream;
import java.io.InputStream;

/**
 * Convenience base class for {@link Signatory} implementations.
 */
public abstract class SignatorySupport implements Signatory {

    @Override
    public byte[] sign(InputStream toSign) {
        ByteArrayOutputStream signature = new ByteArrayOutputStream();
        sign(toSign, signature);
        return signature.toByteArray();
    }
}
